Trouble with 5500 DACS Assignments on CLRs and Scrambling of Design Lines (Doc ID 2173842.1)

Last updated on FEBRUARY 22, 2017

Applies to:

Oracle Communications MetaSolv Solution - Version 6.2.1 and later
Information in this document applies to any platform.

Symptoms

ISSUE STATEMENT
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Trouble with 5500 DACS Assignments on CLRs and scrambling of design lines.

On trying to fix mixed up T1 assignments by reconciling the parent STS/T3 CLR resulted in the loss of the DACS assignments at the T1 level.
Initiating a reconcile from the STS/T3 parent OC-12 gets the DACS port back on the T1 CLR’s, but assignments still aren’t in the correct order.

Please look at the attached Word document for the rest of the problem summary. 

DACS regroom work was done and completed in April and didn’t have the missing assignment issue then.
Fixing some mixed up CLR assignments at the STS/T3 & DS1 level but didn’t have the issues.

STEPS
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1. Open Connection 01/HC--/167309% in Connection Design
2. Notice the block ANCRAKBZK01 - ANCRAKGCH32 does not have the DACS assignment
  Fac: 105%ST01%ANCRAKBZK01/ANCRAKGCH32

3. Reconcile this Facility: Remove from Design - Add to Design

4. The DACS assignment show back

BUSINESS IMPACT
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This issue increase the overhead to the Network Engineers and make the data less reliable.
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.

Cause

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